mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
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93 lines
5.1 KiB
C++
93 lines
5.1 KiB
C++
/******************************************************************************
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* Spine Runtimes License Agreement
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* Last updated April 5, 2025. Replaces all prior versions.
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*
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* Copyright (c) 2013-2025, Esoteric Software LLC
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*
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* Integration of the Spine Runtimes into software or otherwise creating
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* derivative works of the Spine Runtimes is permitted under the terms and
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* conditions of Section 2 of the Spine Editor License Agreement:
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* http://esotericsoftware.com/spine-editor-license
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*
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* Otherwise, it is permitted to integrate the Spine Runtimes into software
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* or otherwise create derivative works of the Spine Runtimes (collectively,
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* "Products"), provided that each user of the Products must obtain their own
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* Spine Editor license and redistribution of the Products in any form must
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* include this license and copyright notice.
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*
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* THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
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* BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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#ifndef Spine_RTTI_h
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#define Spine_RTTI_h
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#include <spine/dll.h>
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namespace spine {
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class SP_API RTTI {
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public:
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explicit RTTI(const char *className);
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RTTI(const char *className, const RTTI &baseRTTI);
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// New constructor for multiple interfaces (up to 3)
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RTTI(const char *className, const RTTI &baseRTTI, const RTTI *interface1, const RTTI *interface2 = 0, const RTTI *interface3 = 0);
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const char *getClassName() const;
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bool isExactly(const RTTI &rtti) const;
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bool instanceOf(const RTTI &rtti) const;
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private:
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// Prevent copying
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RTTI(const RTTI &obj);
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RTTI &operator=(const RTTI &obj);
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const char *_className;
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const RTTI *_pBaseRTTI;
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const RTTI *_interfaces[3];// Support up to 3 interfaces
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int _interfaceCount;
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};
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}
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#define RTTI_DECL_NOPARENT \
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public: \
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static const RTTI rtti; \
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virtual const RTTI &getRTTI() const;
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#define RTTI_DECL \
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public: \
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static const RTTI rtti; \
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virtual const RTTI &getRTTI() const override;
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#define RTTI_IMPL_NOPARENT(name) \
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const RTTI name::rtti(#name); \
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const RTTI &name::getRTTI() const { \
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return rtti; \
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}
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#define RTTI_IMPL(name, parent) \
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const RTTI name::rtti(#name, parent::rtti); \
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const RTTI &name::getRTTI() const { \
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return rtti; \
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}
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#define RTTI_IMPL_MULTI(name, parent, ...) \
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const RTTI name::rtti(#name, parent::rtti, &__VA_ARGS__::rtti); \
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const RTTI &name::getRTTI() const { \
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return rtti; \
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}
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#endif /* Spine_RTTI_h */
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